Sellible · 307 Alat

Tools for students

Study, writing, text, statistics, conversion and document tools for coursework and revision.

This collection groups operational tools around a real workflow. Use the browser-first utilities freely; any protected server processing shows its allowance or credit cost before it begins.

307 toolsSearch above or browse in quick batches.
Unit Converters

Acres to Hectares Converter

Convert acres to hectares instantly with a precise browser-based area converter.

Unit Converters

Acres to Square feet Converter

Convert acres to square feet instantly with a precise browser-based area converter.

Unit Converters

Acres to Square metres Converter

Convert acres to square metres instantly with a precise browser-based area converter.

Unit Converters

Acres to Square yards Converter

Convert acres to square yards instantly with a precise browser-based area converter.

Calculators

Age Calculator

Calculate age in years, months and days from a date of birth.

Calculators

Area Calculator

Calculate rectangle, triangle or circle area.

Calculators

Average Calculator

Calculate mean, median, minimum, maximum and total from a list of numbers.

Unit Converters

Bar to Kilopascals Converter

Convert bar to kilopascals instantly with a precise browser-based pressure converter.

Unit Converters

Bar to Pascals Converter

Convert bar to pascals instantly with a precise browser-based pressure converter.

Unit Converters

Bar to Pounds per square inch Converter

Convert bar to pounds per square inch instantly with a precise browser-based pressure converter.

Unit Converters

Bar to Standard atmospheres Converter

Convert bar to standard atmospheres instantly with a precise browser-based pressure converter.

Text Tools

Binary to Text Converter

Convert space-separated binary bytes back into UTF-8 text.

Calculators

BMI Calculator

Calculate body mass index from metric height and weight.

Calculators

BMR Calculator

Estimate basal metabolic rate using the Mifflin-St Jeor equation.

Calculators

Break-even Calculator

Calculate the units and revenue required to cover fixed and variable costs.

Unit Converters

British thermal units to Joules Converter

Convert British thermal units to joules instantly with a precise browser-based energy converter.

Unit Converters

British thermal units to Kilojoules Converter

Convert British thermal units to kilojoules instantly with a precise browser-based energy converter.

Unit Converters

British thermal units to Kilowatt-hours Converter

Convert British thermal units to kilowatt-hours instantly with a precise browser-based energy converter.

Unit Converters

British thermal units to Watt-hours Converter

Convert British thermal units to watt-hours instantly with a precise browser-based energy converter.

Unit Converters

BTU per hour to Kilowatts Converter

Convert BTU per hour to kilowatts instantly with a precise browser-based power converter.

Unit Converters

BTU per hour to Mechanical horsepower Converter

Convert BTU per hour to mechanical horsepower instantly with a precise browser-based power converter.

Unit Converters

BTU per hour to Watts Converter

Convert BTU per hour to watts instantly with a precise browser-based power converter.

Unit Converters

Bytes to Gigabytes Converter

Convert bytes to gigabytes instantly with a precise browser-based data converter.

Unit Converters

Bytes to Kilobytes Converter

Convert bytes to kilobytes instantly with a precise browser-based data converter.